Well all 3 suspensions are good. I'm not sure if this is true, but the Koni shock combo may ride slightly softer than the H&R cupkit, so that may appeal to you if you're not racing. But, my H&R cupkit with the SS springs is very tolerable, even on crappy roads in the winter.
Well thanks for the tips. I just need to make a decision and pull the trigger, like you said I think all 3 set ups will be good.
Do you or anyone else know the warranties included on the H&R cup kits and the Konis? I think the Konis used to be life time. Is this still the case? And that H&R springs I thought I read were life time as well, but how about their shocks?